140434130011393 has 2 divisors, whose sum is σ = 140434130011394. Its totient is φ = 140434130011392.

The previous prime is 140434130011391. The next prime is 140434130011447. The reversal of 140434130011393 is 393110031434041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 111538269524224 + 28895860487169 = 10561168^2 + 5375487^2 .

It is a cyclic number.

It is not a de Polignac number, because 140434130011393 - 2¹ = 140434130011391 is a prime.

Together with 140434130011391, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (140434130011391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70217065005696 + 70217065005697.

It is an arithmetic number, because the mean of its divisors is an integer number (70217065005697).

Almost surely, 2^{140434130011393} is an apocalyptic number.

It is an amenable number.

140434130011393 is a deficient number, since it is larger than the sum of its proper divisors (1).

140434130011393 is an equidigital number, since it uses as much as digits as its factorization.

140434130011393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 140434130011393 in words is "one hundred forty trillion, four hundred thirty-four billion, one hundred thirty million, eleven thousand, three hundred ninety-three".